Dan Osborne was spotted partying with a mystery blonde during a wild night out in Los Angeles on Friday. The Celebrity Big Brother star, 27, jetted out to America earlier this week, while his wife Jacqueline Jossa stayed at home to look after their two young daughters, Ella, four, and Mia, nine months. Dan's trip to LA comes after a rocky few months for the couple, whose relationship was marred when rumours emerged he had cheated with Love Island star Alexandra Cane. Joined by his two friends and the mystery blonde, Dan headed to Saddle Ranch Chop House, where he downed shots, while enjoying dinner. The former TOWIE star appeared to be thoroughly enjoying his boozy night out as he was spotted laughing, chatting animatedly and even at one point pretended to pour his drink over his female pal's head. After leaving the venue at around midnight, the group walked down the Sunset Boulevard, with Dan offering his assistance to his pal, who wrapped her arm around the hunk as she tottered across the road. Having fun: The Celebrity Big Brother star, 27, jetted out to America earlier this week, while his wife Jacqueline Jossa stayed at home to look after their two young daughters, Ella, four, and Mia, nine months Bottoms up! Dan held up his shot ready to cheers before knocking it back Supportive: After leaving the venue at around midnight, the group walked down the Sunset Boulevard, with Dan offering his assistance to his pal, who wrapped her arm around the hunk as she tottered across the road Once they were all partied out, Dan and his pals stood by the side of the road as they waited for a taxi to arrive. MailOnline has contacted Dan's representatives for comment. The reality star has been enjoying his luxurious holiday and has littered his Instagram with envy-inducing photos from the gym and Venice Beach. But while Dan has been living it up in America, Jacqueline has stayed at home to look after their children during the Easter break. On Sunday, the former EastEnders actress, 26, took to Instagram to share a sweet snap cuddling Mia outside in the sunshine while Ella played happily with a pal. Jacqueline recently laughed off rumours that Dan had enjoyed a fling with Alexandra and denied she had kicked out her husband from their home. She opened up in a candid interview with rapper Harvey on his podcast Team Harvey. She said: 'I found out I'd kicked Daniel out the house before I even found out why! I didn't even see the first article, I was like, "wait".' But Jacqueline did admit that having children put a strain on the couple's relationship. She said: 'Of course it's challenging, it tests your relationships. It tests your friendships 'cos you're like, "Why aren't my friends coming to see my children?" 'You forget they have their own lives. You can't even run out to the shops, the baby bag has to be packed, the bottles have to be made up – it takes 20 minutes to get out the door.' Dan has staunchly denied the claims and the duo seemed to make things up - yet they are said to still be in trouble in their relationship. Insiders told The Sun: 'Dan and Jacqueline wanted to fix their relationship, but it’s been really tough. It's not looking good right now. 'He’s moaning about it, saying if it wasn’t for the kids he wouldn’t be there at all. They've been putting on a brave face in public but Dan can't stand it because he says it's a really negative environment to be in... 'They don’t want it to affect the kids, so he isn’t moving out right now.' In addition to daughters Ella and Mia, Dan is also a father to son Teddy, four, with ex-girlfriend Megan Tomlin, who he split from before his little boy was born. Dan and Jacqueline have been together since 2013, and announced their engagement in June 2015. The couple married in Cheshire in June 2017. Having a blast: The reality star has been enjoying his luxurious holiday and has littered his Instagram with envy-inducing photos from the gym and Venice BeachAll rights reserved for this news site dailymail and under his responsibility